A fair coin is tossed. If the result is heads, a fair die is rolled once, and the number en the face up is recorded. If the result of the toss tails, a fair die is rolled twice, and the sum of the numbers on the faces up is recorded. The coin toss and cach roll of the die are all independent. Let X be the number recorded. Calculate Pr(X = 5). %3D

Q: Extra Credit. 13. Evaluate dx 1+x

A:

Q: If the plotted points spread all over the graph, then there exists. negative Jy O positive no O None…

A:

Q: Compote clerivative bao fx)= cot(x), x=0.8 flx)=cot(x, %3D fl0.8) =

A: We use basic inverse trigonometric identity.

Q: Thank you (:

A: For this case, a test is conducted to see whether if displaying cranberries near the entrance to the…

Q: Let A Find grad(div( A ) %3D

A:

Q: 5-Find best predicted repair cost for full-rear crash for Nissan Altima, given that its repair cost…

A: The general form of the linear regression model is, y=a+bx Where, 'y' is the dependent variable, 'a'…

Q: Forecasts will be made using the most recent values known. There will be no forecast for the first…

A: Given data : month value 1 22 2 30 3 26 4 31 5 27 6 26 7 31

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A:

Q: When the light turns yellow, should you stop or go through it? A 2011 article defines the…

A:

Q: Given i and p = , find v + p. %3D ö +p = <

A:

Q: Identify which of the two variables are the independent x and dependent y variable for the…

A: We have given the following statement about the two variables.

Q: Draw a frequency polygon based on the data.

A:

Q: State whether the data described below are discrete or continuous, and explain why. The exact…

A: Discrete:Discrete data refers to a type of data that consists of distinct, separate values or…

Q: Time is generally thought of as the dependant variable. O True O False

A: Difference between dependent and independent variable is that on changing the independent variable…

Q: Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs?…

A: Solution: x y x2 y2 xy 3.2 5.2 10.24 27.04 16.64 4 10.3 16 106.09 41.2 3.3 11.2 10.89…

Q: Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs?…

A: a)   Step-by-step software procedure to draw scatter plot using Excel software is given below:…

Q: If P (A)=0.5, P (B)=0.3, and A and B are mutually exclusive, find P (A or B). P(A or B) =

A: Given that  P(A)=0.5 , P(B)=0.3  A and B are mutually exclusive

Q: State whether the data described below are discrete or continuous, and explain why. The land areas…

A:

Q: Given q and a = , find 47 – ä. %D | 4g – :

A: Given, q→=-5,-2 anda→=-6, 9

Q: local fast-food res et y denote the ca

A: The nine randomly selected customers at a local fast-food ordered restaurant meals having the…

Q: If n=10 and p=0.7, find P(x=8)

A:

Q: 3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose…

A: Answer is explained below

Q: (07.04 LC) Mellie is conducting a test on mold spores on bread. She uses 6 slices of bread to…

A: The random variable is Bread. There are two dependent samples which are Number of Spots for Strain 1…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.